Wenjun Liu

Manufacturing Companies Financial Fraud Detection Based on Interpretable Machine Learning

2023

Because of the industrial characteristics like complex purchasing and selling links in manufacturing companies, it is relatively easy for them to conduct financial fraud. Taking A-share manufacturing companies from 2009 to 2021 as an observation …

Blockchain-Based Data Verification and Quality Assessment Framework in Data Trading Systems

2023

In recent years, data trading has become an effective means for obtaining data resources and mitigating the data island phenomenon in fields like big data and artificial intelligence. However, traditional centralized data trading models are …